TTW Public Company Limited hereby notifies that, the Board of Directors Meeting No.6/2023 held on December 7, 2023, passed resolutions as follows: Acknowledged the resignation from office of Mr.Kaoru Umehara and approved the appointment of Mr.Tadashi Ishizuka replacing as Board of Directors, members of the Nomination and Remuneration Committee being effective from December 7, 2023, and the names of directors authorized to sign and bind the Company.